Calorie Tracker Guide · 2026-11-14
Verdict
DietSensor Weight loss prices as Free · 10 in-app purchase option(s). Senza: Keto & Fasting prices as Free. DietSensor Weight loss is marked for Micronutrients, Accuracy focus. Senza: Keto & Fasting is not. Senza: Keto & Fasting is marked for Barcode scanner. DietSensor Weight loss is not. Editorial scores are 6.4 for DietSensor Weight loss and 5.2 for Senza: Keto & Fasting, on a 10-point scale. That score is not the store rating.
Price
DietSensor Weight loss: Free · 10 in-app purchase option(s).
Senza: Keto & Fasting: Free.
Monthly figure: DietSensor Weight loss $39.99, Senza: Keto & Fasting unknown.
Yearly figure: DietSensor Weight loss $49.99, Senza: Keto & Fasting unknown.
Features that differ
Barcode scanner: only Senza: Keto & Fasting is marked available.
Micronutrients: only DietSensor Weight loss is marked available. Implied by nutritional analysis features.
Accuracy focus: only DietSensor Weight loss is marked available. Focuses on scientific validation of nutrition principles.
Fit
DietSensor Weight loss is filed for Blood sugar management — Ideal for users needing to monitor and reduce post-meal glucose spikes.; Science-based dieters — Best for those who prefer data-driven nutrition over restrictive calorie counting..
Senza: Keto & Fasting has no best-fit line.
Where the scores differ
Accuracy: DietSensor Weight loss 10, Senza: Keto & Fasting 5. DietSensor Weight loss: Quality rating of the accuracy feature (5 if unknown). Senza: Keto & Fasting: Quality rating of the accuracy feature (5 if unknown).
Pricing value: DietSensor Weight loss 3.3, Senza: Keto & Fasting 10. DietSensor Weight loss: 10 - annualised price $99.99/15 (+0.5 if free trial). Senza: Keto & Fasting: 10 - annualised price $0.00/15 (+0.5 if free trial).
Feature depth: DietSensor Weight loss 8.1, Senza: Keto & Fasting 2.3. DietSensor Weight loss: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10. Senza: Keto & Fasting: Quality-weighted share of tracked features available (excellent 1.0 .. poor 0.2), x1.6, capped at 10.
User feedback: DietSensor Weight loss 6.9, Senza: Keto & Fasting 9. DietSensor Weight loss: Bayesian rating 4.44 (iOS 4.61x154 + Play 0.00x0, prior 4.3x200) + review stars sentiment +0.43 over 14 reviews. Senza: Keto & Fasting: Bayesian rating 4.72 (iOS 4.78x10816 + Play 4.44x1907, prior 4.3x200) + review stars sentiment +0.45 over 20 reviews.
Maintenance: DietSensor Weight loss 2.3, Senza: Keto & Fasting 1.7. DietSensor Weight loss: Last release 363 days ago (half-life 90d, 70%) + median 19 days between releases (30%). Senza: Keto & Fasting: Last release 332 days ago (half-life 90d, 70%) + median 47 days between releases (30%).
Traction: DietSensor Weight loss 3.7, Senza: Keto & Fasting 6.8. DietSensor Weight loss: log10 of 154 total ratings (iOS+Play), 1M ratings = 10. Senza: Keto & Fasting: log10 of 12723 total ratings (iOS+Play), 1M ratings = 10.
Coachability: DietSensor Weight loss 8, Senza: Keto & Fasting 0. DietSensor Weight loss: Best quality of aiCoach / coachConnection features. Senza: Keto & Fasting: Best quality of aiCoach / coachConnection features.
Who should pick which
Choose DietSensor Weight loss if you need Micronutrients and Accuracy focus. Choose Senza: Keto & Fasting if you need Barcode scanner.